What Software Do Architects Use to Design Houses?

Architects mix drafting, 3D modelling and visualisation tools. Here is what each one is used for and where AI planners fit.

Drafting and BIM software

  • AutoCAD: 2D drafting and detailed construction drawings
  • Revit: building information modelling (BIM) with plans, sections and schedules from one model
  • ArchiCAD: BIM software popular for residential projects

3D modelling and visualisation

  • SketchUp: quick, easy 3D massing and concept models
  • Rhino with Grasshopper: complex shapes and parametric design
  • Lumion, Enscape and V-Ray: realistic renders and walkthroughs

Where AI house design tools fit

AI planners are used early, to explore layouts and options quickly before detailed drawings are made. They do not replace the structural, services and permit work that an architect and engineer carry out.

Who designs houses?

Houses are mainly designed by architects. Interior designers plan interiors, and civil or structural engineers check that the structure is safe. In many places, a licensed professional must sign off the drawings.

Frequently asked questions

What software do architects use to design houses?

Most use CAD and BIM software such as AutoCAD, Revit and ArchiCAD, together with SketchUp or Rhino for 3D models and tools like Lumion or Enscape for visualisation.

Do civil engineers design houses?

Civil and structural engineers design the structure and check safety, while architects lead the layout and appearance. In many regions both work together on a house.

What are people who design houses called?

They are called architects. Interior designers handle interior layouts and finishes, and structural engineers verify the structure.

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